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Question how to input neutron cross-section 

Forum: Hadronic Processes
Date: 27 Jul, 2009
From: Davinder Siwal <Davinder Siwal>

Hii all

I am trying to simulate the neutron detector (liquid scintillator) to find the cross talks between the two detectors i want to include elastic,inelastic,capture,fission etc so first i am trying to include elastic only in my physicsList but it is showing me as..............

*************************************************************
 Geant4 version Name: geant4-08-01-patch-01    (27-July-2006)
                      Copyright : Geant4 Collaboration
                      Reference : NIM A 506 (2003), 250-303
                            WWW : http://cern.ch/geant4
*************************************************************

Visualization Manager instantiating... Visualization Manager initialising... Registering graphics systems...

You have successfully registered the following graphics systems.
Current available graphics systems are:
  ASCIITree (ATree)
  DAWNFILE (DAWNFILE)
  GAGTree (GAGTree)
  G4HepRep (HepRepXML)
  G4HepRepFile (HepRepFile)
  RayTracer (RayTracer)
  VRML1FILE (VRML1FILE)
  VRML2FILE (VRML2FILE)
  OpenGLImmediateX (OGLIX)
  OpenGLStoredX (OGLSX)
  OpenGLImmediateXm (OGLIXm)
  OpenGLStoredXm (OGLSXm)
  RayTracerX (RayTracerX)

Registering model factories...

You have successfully registered the following model factories.
Registered model factories:
  generic
  drawByCharge
  drawByParticleID
  drawByOriginVolume

Registered models: 
  None

Registered filter factories:
  chargeFilter
  particleFilter
  originVolumeFilter

Registered filters:
  None

alpha
e+
e-
gamma
geantino
neutron
G4NeutronHPNames: Sorry, this material does not come near to any data.
G4NeutronHPNames: Please make sure NeutronHPCrossSections points to the
                  directory, the neutron scattering data are located in.
G4NeutronHPNames: The material was: A=1, Z=1
terminate called after throwing an instance of 'G4HadronicException'
  what():  19G4HadronicException
Aborted

and i guess it is not able to find the file contain elastic cross-section can somebody tell me how can i resolve the problem

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1 Feedback: Re: how to input neutron cross-section   (Christina Zacharatou - 27 Jul, 2009)
(_ None: Re: how to input neutron cross-section   (Davinder Siwal - 28 Jul, 2009)
(_ None: Re: how to input neutron cross-section   (Christina Zacharatou - 28 Jul, 2009)
(_ None: Re: how to input neutron cross-section   (Davinder Siwal - 28 Jul, 2009)
(_ None: Re: how to input neutron cross-section   (Christina Zacharatou - 28 Jul, 2009)
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